ngAnimate assumes transition is linear instead of using the value in CSS

[wesleycho]

There are two scenarios which are not being caught - the easing function in CSS when the transition is specified in the transition CSS property, and the easing function if it is specified in the transition-timing-function property.

Here is a stripped down example of the transition-timing-function situation.

Here is a plnkr, a stripped down example of the transition situation.

Note that $animateCss (& $animate as well it turns out) assumes that the easing function is linear instead of ease here.

This is a regression from 1.3.x

[Narretz]

Thanks for reporting @wesleycho! Contrary to many other ngAnimate bug, this looks like it's not too difficult to fix. Do you think you could give a PR a shot?

[wesleycho]

Sure, I'll try to put together a PR today

[trajano]

Here's a plnkr that you can use http://plnkr.co/edit/rHRFzotMG5pZGeBKF8Lw?p=preview

[Narretz]

We had some issues on Travis, so the commit was reverted